KR102835316B1 - 절삭 인서트, 절삭 공구 및 절삭 가공물의 제조 방법 - Google Patents

절삭 인서트, 절삭 공구 및 절삭 가공물의 제조 방법

Info

Publication number
KR102835316B1
KR102835316B1 KR1020247007538A KR20247007538A KR102835316B1 KR 102835316 B1 KR102835316 B1 KR 102835316B1 KR 1020247007538 A KR1020247007538 A KR 1020247007538A KR 20247007538 A KR20247007538 A KR 20247007538A KR 102835316 B1 KR102835316 B1 KR 102835316B1
Authority
KR
South Korea
Prior art keywords
region
cutting
angle
central axis
insert
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
KR1020247007538A
Other languages
English (en)
Korean (ko)
Other versions
KR20240038106A (ko
Inventor
카즈키 야마미치
켄토 이와사키
Original Assignee
교세라 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 교세라 가부시키가이샤 filed Critical 교세라 가부시키가이샤
Publication of KR20240038106A publication Critical patent/KR20240038106A/ko
Application granted granted Critical
Publication of KR102835316B1 publication Critical patent/KR102835316B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/109—Shank-type cutters, i.e. with an integral shaft with removable cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
    • B23C5/2208—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts 
    • B23C5/2213—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts  having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/1009—Ball nose end mills
    • B23C5/1027—Ball nose end mills with one or more removable cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/202—Plate-like cutting inserts with special form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/0455—Square
    • B23C2200/0461—Square rounded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/0494—Rectangular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/08—Rake or top surfaces
    • B23C2200/085—Rake or top surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—Side or flank surfaces
    • B23C2200/125—Side or flank surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/24—Cross section of the cutting edge
    • B23C2200/243—Cross section of the cutting edge bevelled or chamfered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/28—Angles
    • B23C2200/293—Variable clearance angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/36—Other features of the milling insert not covered by B23C2200/04 - B23C2200/32
    • B23C2200/367—Mounted tangentially, i.e. where the rake face is not the face with largest area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/08—Milling with the axis of the tool perpendicular to the workpiece axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/48—Methods of milling not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
KR1020247007538A 2021-10-11 2022-10-05 절삭 인서트, 절삭 공구 및 절삭 가공물의 제조 방법 Active KR102835316B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021166753 2021-10-11
JPJP-P-2021-166753 2021-10-11
PCT/JP2022/037260 WO2023063184A1 (ja) 2021-10-11 2022-10-05 切削インサート、切削工具及び切削加工物の製造方法

Publications (2)

Publication Number Publication Date
KR20240038106A KR20240038106A (ko) 2024-03-22
KR102835316B1 true KR102835316B1 (ko) 2025-07-17

Family

ID=85988617

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247007538A Active KR102835316B1 (ko) 2021-10-11 2022-10-05 절삭 인서트, 절삭 공구 및 절삭 가공물의 제조 방법

Country Status (6)

Country Link
US (1) US20240408681A1 (https=)
EP (1) EP4417350A4 (https=)
JP (1) JP7573759B2 (https=)
KR (1) KR102835316B1 (https=)
CN (1) CN117999139A (https=)
WO (1) WO2023063184A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7778293B1 (ja) * 2025-03-24 2025-12-02 株式会社タンガロイ 切削インサート及び回転切削工具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013091153A (ja) 2011-10-04 2013-05-16 Mitsubishi Materials Corp 切削インサートおよび刃先交換式切削工具
JP2017056552A (ja) 2015-09-15 2017-03-23 三菱マテリアル株式会社 切削インサート及び刃先交換式切削工具
JP2018509306A (ja) 2015-03-25 2018-04-05 サンドビック インテレクチュアル プロパティー アクティエボラーグ 切削インサート及びフライス工具

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9010769D0 (en) * 1990-05-14 1990-07-04 Iscar Hartmetall Cutting insert
US6802676B2 (en) * 2001-03-02 2004-10-12 Valenite Llc Milling insert
IL158098A (en) * 2003-09-24 2008-03-20 Amir Satran Tangential cutting insert and milling cutter
IL160223A (en) * 2004-02-04 2008-11-26 Carol Smilovici Double-sided cutting insert and milling cutter
US7104735B2 (en) 2004-09-02 2006-09-12 Ingersoll Cutting Tool Company Tangential cutting insert and milling cutter
JP4491404B2 (ja) 2005-11-07 2010-06-30 住友電工ハードメタル株式会社 刃先交換式チップと刃先交換式隅削りフライスカッタ
SE531250C2 (sv) * 2007-06-05 2009-02-03 Sandvik Intellectual Property Indexerbart hörnfrässkär
IL187721A (en) * 2007-11-28 2014-05-28 Iscar Ltd Cutting insert
IL203283A (en) * 2010-01-13 2014-02-27 Iscar Ltd Cutting put
CN102958634B (zh) * 2010-10-05 2015-08-26 京瓷株式会社 切削镶刀及切削工具、以及使用该切削工具的切削加工物的制造方法
JP5824526B2 (ja) * 2011-10-31 2015-11-25 京セラ株式会社 切削インサートおよび切削工具、並びにそれを用いた切削加工物の製造方法
JP6127343B2 (ja) * 2013-03-26 2017-05-17 住友電工ハードメタル株式会社 ミーリングカッタ用切削インサート
EP2893995B1 (en) * 2014-01-08 2019-03-27 Sandvik Intellectual Property AB A metal cutting insert and a milling tool
EP3822011B1 (en) * 2014-09-26 2024-05-08 Kyocera Corporation Cutting insert, cutting tool, and method of manufacturing machined product
US10046398B2 (en) * 2014-12-15 2018-08-14 Seco Tools Ab Reinforced double-sided cutting insert and cutting tool with reinforced double-sided cutting insert
EP3556498B1 (en) * 2018-04-16 2021-02-17 Seco Tools Ab Cutting insert and milling tool
DE112019002343T5 (de) * 2018-05-07 2021-01-21 Kyocera Corporation Schneideinsatz und Schneidwerkzeug und Verfahren zur Herstellung eines maschinell bearbeiteten Produkts
JP2021166753A (ja) 2020-03-24 2021-10-21 株式会社三洋物産 遊技機
US11583942B2 (en) * 2020-10-19 2023-02-21 Iscar, Ltd. Reversible square-shaped cutting insert and rotary cutting tool
US20240326140A1 (en) * 2023-03-28 2024-10-03 Kennametal Inc. Double-sided, indexable cutting insert with high ramping capability and cutting tool therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013091153A (ja) 2011-10-04 2013-05-16 Mitsubishi Materials Corp 切削インサートおよび刃先交換式切削工具
JP2018509306A (ja) 2015-03-25 2018-04-05 サンドビック インテレクチュアル プロパティー アクティエボラーグ 切削インサート及びフライス工具
JP2017056552A (ja) 2015-09-15 2017-03-23 三菱マテリアル株式会社 切削インサート及び刃先交換式切削工具

Also Published As

Publication number Publication date
CN117999139A (zh) 2024-05-07
US20240408681A1 (en) 2024-12-12
EP4417350A4 (en) 2025-09-17
WO2023063184A1 (ja) 2023-04-20
KR20240038106A (ko) 2024-03-22
JP7573759B2 (ja) 2024-10-25
JPWO2023063184A1 (https=) 2023-04-20
EP4417350A1 (en) 2024-08-21

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